Cheap flights from STL to STS (Lambert-St. Louis Intl. to Sonoma County)

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Cheap Flights from STL to STS starting at $213 One Way, $406 Round Trip

Prices starting at $406 for return flights and $213 for one-way flights to Sonoma County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 13 - Sat, Oct 17
STL
St. Louis
STS
Santa Rosa
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 13 from St. Louis to Santa Rosa, returning Sat, Oct 17, priced at $406 found 6 days ago
Tue, Oct 13 - Sat, Oct 17
STL
St. Louis
STS
Santa Rosa
$409 Roundtrip, found 6 days ago
$409
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 13 from St. Louis to Santa Rosa, returning Sat, Oct 17, priced at $409 found 6 days ago
Tue, Oct 13 - Sat, Oct 17
STL
St. Louis
STS
Santa Rosa
$409 Roundtrip, found 6 days ago
$409
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 13 from St. Louis to Santa Rosa, returning Sat, Oct 17, priced at $409 found 6 days ago
Tue, Oct 13 - Sat, Oct 17
STL
St. Louis
STS
Santa Rosa
$412 Roundtrip, found 6 days ago
$412
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 13 from St. Louis to Santa Rosa, returning Sat, Oct 17, priced at $412 found 6 days ago
Tue, Oct 13 - Sat, Oct 17
STL
St. Louis
STS
Santa Rosa
$415 Roundtrip, found 6 days ago
$415
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 13 from St. Louis to Santa Rosa, returning Sat, Oct 17, priced at $415 found 6 days ago

STL to STS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
STS Address & GPS
Address:
2200 Airport Boulevard
Santa Rosa CA, 95403
United States
IATA Code:
STS
Longitude:
-122.806704
Latitude:
38.509962
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Lambert Field to Sonoma County Airport (STS)?
As you can't fly nonstop from STL to STS at the moment, a flight with one stopover is your best option. American Airlines, Alaska Airlines and United Airlines are all reliable airlines that service this route.
What is the shortest flight from St. Louis Lambert International Airport to Sonoma County Airport?
From St. Louis, the unique sights and sounds of Santa Rosa are around 6 hours and 13 minutes away. Secure your favorite seat, or perhaps even upgrade to one with extra legroom, and get to your destination in total comfort.
How many hours flight from Lambert-St. Louis Intl. Airport (STL) to Sonoma County Airport (STS)?
Typically, it takes 6 hours and 23 minutes to fly from STL to STS. Get through the flight by watching some films or listening to audiobooks. Alternatively, catch up on some Zs.
What airlines have the most flights from St. Louis Lambert International Airport to Sonoma County Airport?
You'll need to make at least one stopover if you plan to travel from St. Louis to Santa Rosa. Right now, there aren't any airlines that offer nonstop flights on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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